Panel freezing

[Timothy Murphy]

I'm running Fedora-20 with KDE 4.12
(not quite sure how one defines the KDE version now?)

Every hour or so the panel does not take any input,
eg I cannot change virtual desktop by clicking on them,
although I can change them by eg Ctrl-F3 or Ctrl-F5.

I haven't found any way to cure this
except to log out and login again.

Has anyone else experienced this?

There are various other misfeatures allied to this, I think,
eg slabs of text get highlighted in a curious way.
But the panel freezing is the most obvious symptom.

-- 
Timothy Murphy  
e-mail: gayleard /at/ eircom.net
School of Mathematics, Trinity College, Dublin 2, Ireland